ADL5373-EVALZ_ 데이터 시트보기 (PDF) - Analog Devices
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ADL5373-EVALZ_ Datasheet PDF : 11 Pages
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ADL5370/1/2/3/4
Preliminary Technical Data
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500
Undesired Side Band vs. LO Frequency FMOD1
Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ;
LO POWER = -7 dBm
116_-7_0.7
116_-7_0.7
116_-7_0.7
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Output Frequency (MHz)
Figure 15. ADL5371 Uncalibrated Undesired Side band
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500
Undesired Side Band vs. LO Frequency FMOD1
Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ;
LO POWER = -7 dBm
139_-7_0.699999988079071
139_-7_0.699999988079071
139_-7_0.699999988079071
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1500
Output Frequency (MHz)
Figure 18. ADL5371 Undesired Sideband with Nulling at 25C
Carried Feedthrough vs. LO Frequency FMOD2
Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ;
BB_AMP = 0.7 Vpp; LO POWER = -7 dBm
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25'C
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-40'C
85'C
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Output Freque ncy (MHz)
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Figure 16. ADL5372 Uncalibrated Carrier Feed through
Figure 19. ADL5372 Carrier Feed through with Nulling at 25C
Undesired Side Band vs. LO Frequency FMOD2
Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ;
LO POWER = -7 dBm
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25
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85
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-80
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1700
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2100
Output Fre quency (MHz)
2200
2300
2400
2500
Figure 17. ADL5372 Uncalibrated Undesired Side band
Undesired Side Band vs. LO Frequency FMOD2
With Nulling Applied at 25'C
Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ;
LO POWER = -7 dBm
0
-10
-20
-30
25'C
-40
-40'C
85'C
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-70
-80
1500
1600
1700
1800
1900
2000
2100
Output Frequency (MHz)
2200
2300
2400
2500
Figure 20. ADL5372 Undesired Sideband with Nulling at 25C
Rev. PrG | Page 8 of 11
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